The RC industry’s most reliable manufacturer of top-quality glow 4-stroke engines introduces the Saito™ FG-11 gas engine. Finally there’s an answer for you 4-stroke fans who have been waiting to put gas power in a 40-size airplane. The Saito™ FG-11 engine is the gas burning equivalent to the proven .62 AAC glow engine in terms of size and dimensions, yet it gives you the starting ease and reliability of an electronic ignition and pumped carburetor. Best of all, it comes from the RC industry’s most reliable manufacturer of top-quality 4-stroke engines. So if you can’t wait to start running a cleaner and more efficient engine mount up an FG-11 and start enjoying the 90% savings per flight and Saito power and precision craftsmanship, the distinguished look and sweet sound stands as a reminder to everyone at the flying site of your discerning prowess for performance.

As an expert in reliable 4-strokes, Saito engineers have spent years developing the best-built 4-stroke gas engines. The power-to-weight ratio of a Saito engine creates a one-of-a-kind flying experience. For serious modelers, the long awaited arrival of a high-quality, powerful and precision craftsmanship gas engine is here.

Fuel Type: Gas

Cylinders: Single

Displacement: 0.66 cu. in. (10.88cc)

Type: 4-stroke airplane engine

Bore: 1.06 in (27.0mm)

Stroke: 0.75 in (19.0mm)

Cylinder Type: Ringed AAC

Plug Type: 1/4-32

Total Weight: 25.4 oz (720 g)

Engine (Only) Weight: 16.2 oz (460 g)

Muffler Weight: 1.80 oz (50 g)

Ignition Weight: 3.90 oz (110 g)

Crankshaft Threads: M7 x 1

Muffler Threads: M12 x 1

Benchmark Prop: APC 13 x 7 @ 8800 rpm

Prop Range: 12 x 8 - 13 x 8

RPM Range: 2,000-9,500

Oil Type & Content : 20:1

Muffler Type: Cast

Crank Type: Saito Walbro

The best service and prices, with the largest inventory & fastest shipping. Serving aircaft owners, pilots & RC modellers for 30 years.